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About the Role
As a versatile Mid-Level Data Engineer, you will be the link between a robust Data Lakehouse infrastructure, analytical reporting with Lightdash & Streamlit, and applied Data Science use cases. You will accompany data throughout its entire lifecycle, from raw data ingestion in the Lakehouse through automated data models to interactive dashboards and machine learning-powered data applications.
Responsibilities
- Concept, build, and tune performant pipelines based on Databricks.
- Data modeling with dbt and orchestration of robust DAGs via Apache Airflow.
- Establish automated data quality checks, data lineage, and cluster optimization.
- Build a semantic metrics layer and self-service BI in Lightdash.
- Develop interactive analysis tools and data apps in Python (Streamlit).
- Perform exploratory analyses, prototyping, and training of ML models (e.g., forecasts, anomalies).
- Experiment tracking on Databricks and provision of results to business units.
Requirements
- Minimum of 2-4 years of experience in Data Engineering, Analytics Engineering, or a comparable role.
- Solid experience with Databricks (Delta Lake, Unity Catalog), dbt, and Apache Airflow.
- Experience with Lightdash (or interest in code-based BI) and Streamlit.
- Excellent SQL (performance tuning, complex joins) and very good Python (pandas, PySpark, scikit-learn).
- Proficient use of Git / CI/CD and modern modeling concepts (Star Schema).
- Pragmatic hands-on mentality, strong communication skills, and very good German & English.
Skills
- Databricks
- Delta Lake
- Unity Catalog
- dbt
- Apache Airflow
- Lightdash
- Streamlit
- SQL
- Python
- pandas
- PySpark
- scikit-learn
- Git
- CI/CD
- Star Schema
Location
- Germany
Work Type
- Full-time
Experience Level
- Mid-Level
- 2-4 years
Benefits
- Octopus Energy Group Ltd. share options
- Monthly public transport ticket subsidy
- Monthly lunch subsidy
- Discounted bicycle leasing
- Company pension plan
- Sustainable mobility through e-car leasing
- Consulting and support for childcare via HeyNanny
- Monthly childcare subsidy
- Parental leave top-up (3 months)
- Subsidies for fitness offers via Wellpass
- Mental well-being support through partner Open Up
- Attractive further training and career advancement opportunities
- Free language courses via Busuu
- Birthday voucher
About the Company
- Energy Metering Germany GmbH is part of the Octopus Energy Group.
- We are an innovative metering point operator driving the energy transition through technical implementation.
- Our approach is digital, scalable, and uncompromisingly practice-oriented.
- We build the connected energy infrastructure of tomorrow, from smart meter installations and modern wallbox solutions to complex 1:n solutions and CLS management.
- Our goal is to redefine metering point operation as the backbone of a flexible, data-driven energy system by combining regulatory excellence with technical implementation competence and operational speed.
Equal Opportunity
- Octopuses come in all colors, shapes, and sizes. We welcome employees of all genders, ages, sexual identities, origins, religions, beliefs, with or without disabilities. We only care about one thing: that you fit with us and are eager to make a difference.